Can’t sign into my Xbox account on the website

I’ve been trying to sign into my main account on this site but it keeps saying it can’t find an Xbox account, I haven’t even played on the account I’m signed into right now for a good year, yet it could tell that this ones an Xbox account, why won’t it let me sign into my other? Has anyone else had this problem?

Have you tried logging into the other account on the xbox website? If it doesn't work there, that Microsoft account doesn't have an xbox account currently assigned to it for whatever reason. That would be an issue on Microsoft's end.

@Ragnawind that’s what I don’t understand, cause it works, I can sign into it everywhere else and can play the game on it, I just can’t login with it to this site